470
FOUS53 KFSD 151833
PFMFSD
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SIOUX FALLS SD
132 PM CDT TUE SEP 15 2026
IAZ012-152100-
SIOUX CENTER-SIOUX IA
43.08N 96.18W ELEV. 1446 FT
132 PM CDT TUE SEP 15 2026
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 71 50 68 59 75
TEMP 70 66 58 55 52 51 61 67 67 65 64 63 61 61 67 70 72 73
DEWPT 51 52 52 52 50 49 54 57 60 64 63 63 61 61 67 70 70 71
RH 51 61 80 90 93 93 78 70 78 97 97100100100100100 93 93
WIND DIR N N NE E E E E SE SE SE SE SE E NE E E E E
WIND SPD 5 2 1 3 4 5 10 11 9 5 3 2 1 1 4 6 6 6
CLOUDS SC SC B2 SC B1 SC SC B1 B2 OV OV B2 B2 OV B2 B2 B2 B2
POP 12HR 0 0 20 20 50
QPF 12HR 0 0 0 0.01 0.04
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S S C C L
TSTMS S S
DATE FRI 09/18/26 SAT 09/19/26 SUN 09/20/26 MON 09/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 62 80 61 70 57 67 53 66
TEMP 65 64 74 73 65 62 67 68 60 58 64 65 58 54 63 63
DEWPT 65 64 73 73 65 62 67 68 60 58 64 65 58 54 63 63
PWIND DIR E S NW N NE NE N N
WIND CHAR GN GN LT LT LT LT LT LT
AVG CLOUDS B2 OV B2 B1 B1 B1 OV B2 B2 B2 OV B2 B1 B1 B2 B1
POP 12HR 90 70 40 10 20 20 10 5
RAIN SHWRS L D L S C S S
TSTMS C C C S S
IAZ031-152100-
SIOUX CITY-WOODBURY IA
42.40N 96.38W ELEV. 1210 FT
132 PM CDT TUE SEP 15 2026
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 73 55 68 61 77
TEMP 72 68 59 57 56 57 62 67 66 67 65 65 63 62 67 71 74 76
DEWPT 51 53 53 53 53 52 55 59 62 65 65 65 63 62 67 70 70 70
RH 48 59 80 86 90 83 78 75 87 93100100100100100 97 87 82
WIND DIR N NE NE E E E E SE SE SE SE SE SE NE E E E E
WIND SPD 5 4 3 3 4 5 9 10 8 5 2 2 1 1 3 6 8 8
CLOUDS B1 B1 B1 SC B1 B2 SC B2 OV OV OV B2 B2 OV B2 B2 B2 B1
POP 12HR 0 0 40 40 50
QPF 12HR 0 0 0 0.06 0.03
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C S S C C C S S C
TSTMS S S S S S S
DATE FRI 09/18/26 SAT 09/19/26 SUN 09/20/26 MON 09/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 64 83 63 72 59 68 54 68
TEMP 67 65 78 78 68 63 69 70 62 60 65 66 58 55 64 66
DEWPT 67 65 72 72 68 63 67 67 62 60 63 63 58 55 61 62
PWIND DIR E S NW N N N N N
WIND CHAR GN GN LT LT LT LT LT LT
AVG CLOUDS B2 B2 B2 SC B1 B1 OV B2 B1 B2 OV B2 B1 B1 B2 B1
POP 12HR 60 40 50 10 30 20 10 10
RAIN SHWRS C L C C C S C S S
TSTMS S C S S S S S
IAZ014-152100-
SPENCER-CLAY IA
43.15N 95.18W ELEV. 1325 FT
132 PM CDT TUE SEP 15 2026
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 72 49 70 58 75
TEMP 71 66 57 54 51 50 61 67 69 66 63 63 60 59 66 70 73 72
DEWPT 51 52 52 50 49 48 53 55 59 62 61 62 60 59 66 67 67 68
RH 49 61 83 86 93 93 75 65 70 87 93 97100100100 90 81 87
WIND DIR NW N NE E E E E SE SE SE SE S SE NE NE E E E
WIND SPD 6 3 3 3 4 5 10 11 9 5 4 2 1 1 3 6 6 5
CLOUDS SC B2 B1 SC B1 SC SC B1 B1 OV OV B2 B2 OV B2 B2 B2 B2
POP 12HR 0 0 20 30 40
QPF 12HR 0 0 0 0 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S C S S C C C
DATE FRI 09/18/26 SAT 09/19/26 SUN 09/20/26 MON 09/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 60 79 61 71 56 68 52 67
TEMP 63 62 72 73 66 61 67 68 59 57 64 65 57 53 63 64
DEWPT 63 62 70 71 65 61 66 66 59 57 62 62 57 53 58 60
PWIND DIR E SE W N NE NE N N
WIND CHAR GN BZ GN LT LT GN LT LT
AVG CLOUDS B2 OV B2 B1 B1 B2 B2 B2 B2 B2 OV B2 B2 B2 B2 B1
POP 12HR 90 90 60 10 30 20 20 20
RAIN SHWRS C D D L L C C S S S S S
TSTMS S C C C S
IAZ022-152100-
STORM LAKE-BUENA VISTA
42.60N 95.23W ELEV. 1427 FT
132 PM CDT TUE SEP 15 2026
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 70 54 67 60 75
TEMP 69 66 58 56 55 54 60 66 66 65 64 64 62 61 66 70 71 73
DEWPT 54 55 54 53 53 52 56 58 62 64 64 63 62 61 66 70 70 70
RH 59 68 86 90 93 93 87 75 87 97100 97100100100100 97 90
WIND DIR N NE NE E E E E E SE SE SE S S N NE E E E
WIND SPD 5 3 3 4 4 6 9 10 8 4 3 2 2 2 3 4 5 5
CLOUDS B2 B2 B1 SC B1 B2 SC B1 B2 OV OV OV B2 OV B2 B2 B2 B2
POP 12HR 5 0 30 30 40
QPF 12HR 0 0 0 0.08 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S C C C C C C
TSTMS S S S S
DATE FRI 09/18/26 SAT 09/19/26 SUN 09/20/26 MON 09/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 62 80 63 72 59 67 55 66
TEMP 65 63 74 75 68 64 68 68 61 60 64 64 59 56 63 63
DEWPT 65 63 72 73 68 64 68 68 61 59 63 64 59 56 61 62
PWIND DIR E S W N NE N N N
WIND CHAR GN GN LT LT LT LT LT LT
AVG CLOUDS B2 OV B2 SC SC B1 B2 B2 B1 B2 OV B2 B2 B2 B2 B1
POP 12HR 70 70 60 10 30 30 10 20
RAIN SHWRS C L L C L C C C C S S
TSTMS C C C C C S S
MNZ072-152100-
MARSHALL-LYON MN
44.47N 95.82W ELEV. 1151 FT
132 PM CDT TUE SEP 15 2026
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 72 49 73 58 75
TEMP 71 66 57 54 51 49 61 70 72 68 63 61 59 59 63 72 74 71
DEWPT 48 50 50 49 48 47 51 51 52 57 60 60 59 59 61 61 61 63
RH 44 56 77 83 89 93 70 51 49 68 90 97100100 93 68 64 76
WIND DIR NW N S SW SE E SE SE SE SE SE S W NW NE E NE NE
WIND SPD 9 3 2 2 2 3 6 12 11 8 5 2 2 1 4 6 6 5
CLOUDS CL CL FW FW FW SC SC SC B1 B2 OV B2 B2 B1 B1 B2 B2 B2
POP 12HR 0 0 20 20 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S C
SPRINKLES C
DATE FRI 09/18/26 SAT 09/19/26 SUN 09/20/26 MON 09/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 59 71 58 68 56 67 54 67
TEMP 61 61 67 68 61 59 66 66 59 57 65 65 57 54 65 65
DEWPT 61 61 65 65 61 59 62 63 59 57 60 61 57 54 57 59
PWIND DIR E E NE NE NE NE NE NE
WIND CHAR GN BZ GN GN LT GN LT LT
AVG CLOUDS B2 OV OV B2 B2 B2 OV B2 B2 B2 OV B2 B2 B1 B2 B1
POP 12HR 100 100 50 10 10 30 20 20
RAIN SHWRS C D D L C C C C S S S S
TSTMS S C C
MNZ081-152100-
WINDOM-COTTONWOOD MN
43.87N 95.12W ELEV. 1355 FT
132 PM CDT TUE SEP 15 2026
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 70 48 71 58 74
TEMP 70 65 56 53 51 49 62 69 70 67 63 62 60 59 65 72 74 71
DEWPT 48 50 50 49 48 47 51 51 53 58 61 61 60 59 63 61 62 63
RH 45 58 80 86 89 93 67 53 55 73 93 97100100 93 68 66 76
WIND DIR NW N NE E E E SE SE SE SE S S NW N NE NE NE E
WIND SPD 9 3 1 1 2 3 9 11 10 6 4 2 1 0 4 5 5 4
CLOUDS SC FW SC FW FW SC SC SC B1 OV OV B2 B1 B2 B2 B2 B2 B2
POP 12HR 0 0 30 30 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S S C
SPRINKLES C
DATE FRI 09/18/26 SAT 09/19/26 SUN 09/20/26 MON 09/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 59 73 58 68 55 67 52 66
TEMP 61 60 69 70 63 59 66 65 58 56 65 64 56 53 65 64
DEWPT 61 60 64 66 63 59 61 62 58 56 57 59 56 53 54 57
PWIND DIR E E NE N NE NE NE N
WIND CHAR LT GN GN GN LT GN LT LT
AVG CLOUDS B2 OV OV B2 B2 B2 OV B2 B2 B2 OV B2 B2 B2 B2 B1
POP 12HR 90 90 60 20 10 20 20 20
RAIN SHWRS C D D L L C S S S S S S S
TSTMS C C C S
MNZ089-152100-
WORTHINGTON-NOBLES MN
43.65N 95.58W ELEV. 1584 FT
132 PM CDT TUE SEP 15 2026
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 70 49 69 58 74
TEMP 69 65 56 53 51 50 61 68 67 65 62 62 60 59 64 70 73 71
DEWPT 50 52 50 49 48 47 51 53 54 59 61 61 60 59 63 63 63 64
RH 51 63 80 86 89 89 70 59 63 81 97 97100100 97 78 71 79
WIND DIR NW N NE E E E SE SE SE SE S S NW N NE E E E
WIND SPD 8 3 3 2 3 5 10 12 10 6 4 3 2 2 4 6 6 6
CLOUDS FW CL SC FW FW B1 FW SC B1 OV OV B2 B2 OV B2 B2 B2 B2
POP 12HR 0 0 30 30 40
QPF 12HR 0 0 0 0 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C S S C C C
DATE FRI 09/18/26 SAT 09/19/26 SUN 09/20/26 MON 09/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 59 75 59 68 56 66 53 65
TEMP 61 61 70 70 63 60 65 65 58 57 64 63 56 54 63 63
DEWPT 61 61 66 68 63 60 63 64 58 56 59 61 56 53 56 59
PWIND DIR E SE NE N NE NE N N
WIND CHAR GN GN GN GN LT GN LT LT
AVG CLOUDS B2 OV OV B2 B1 B2 OV B2 B2 B2 OV B2 B2 B1 B2 B1
POP 12HR 100 90 50 10 20 20 20 10
RAIN SHWRS C D D C C C S S S S S
TSTMS S C C C S
SDZ040-152100-
BROOKINGS-BROOKINGS SD
44.30N 96.80W ELEV. 1617 FT
132 PM CDT TUE SEP 15 2026
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 71 48 70 55 73
TEMP 70 65 56 53 50 49 60 68 68 65 61 60 57 56 62 70 72 68
DEWPT 48 50 50 49 48 47 52 53 54 58 59 59 57 56 62 63 63 64
RH 45 58 80 86 93 93 75 59 61 78 93 96100100100 78 73 87
WIND DIR NW NW NE NE E E SE SE SE SE S S N NE NE E E E
WIND SPD 8 3 1 2 4 6 11 14 12 8 5 3 2 2 6 10 9 9
CLOUDS CL CL FW CL SC SC FW SC B2 OV OV B2 B1 B1 B1 B1 B2 OV
POP 12HR 0 0 20 20 30
QPF 12HR 0 0 0.01 0 0.04
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C C L
SPRINKLES C C
DATE FRI 09/18/26 SAT 09/19/26 SUN 09/20/26 MON 09/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 57 71 56 67 54 66 50 66
TEMP 60 58 68 68 60 57 65 65 57 55 64 63 55 52 64 63
DEWPT 60 58 66 66 60 57 63 64 57 55 61 61 55 52 59 60
PWIND DIR E E NE NE NE NE NE NE
WIND CHAR GN BZ GN GN LT GN LT LT
AVG CLOUDS OV OV OV B2 B2 B2 OV B2 B2 B2 OV B1 B2 B1 B2 B1
POP 12HR 100 90 40 5 20 30 20 10
RAIN SHWRS L D D C C S S C S
TSTMS C C S
SDZ050-152100-
BURKE-GREGORY SD
43.18N 99.29W ELEV. 2142 FT
132 PM CDT TUE SEP 15 2026
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 73 52 70 59 72
TEMP 72 67 58 55 53 52 59 63 67 68 63 62 61 60 63 66 68 70
DEWPT 43 45 46 47 47 48 52 53 58 62 63 62 61 60 63 64 67 67
RH 35 45 64 74 80 86 78 70 73 81100100100100100 93 97 90
WIND DIR N E SE SE SE SE SE SE S S SE S SE E E E E E
WIND SPD 4 5 6 5 8 10 14 17 16 11 9 6 5 6 10 13 14 14
WIND GUST 25 27 26
CLOUDS CL FW FW FW B1 B1 B1 B2 B1 B1 B1 B1 B2 OV B2 B2 OV OV
POP 12HR 0 0 10 20 70
QPF 12HR 0 0 0 0.02 0.28
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C L L D
SPRINKLES C
TSTMS S C
DATE FRI 09/18/26 SAT 09/19/26 SUN 09/20/26 MON 09/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 62 75 58 69 56 68 52 67
TEMP 65 62 70 73 63 59 65 67 59 56 65 65 56 53 64 65
DEWPT 65 62 66 67 62 59 62 63 59 56 59 59 56 52 56 58
PWIND DIR E NW N N NE N N N
WIND CHAR BZ GN GN GN LT GN LT GN
AVG CLOUDS OV OV B2 B2 B1 B2 OV B2 B2 B2 B2 B1 B1 B1 B1 SC
POP 12HR 90 30 10 10 30 20 20 20
RAIN SHWRS D D C S S C S S S S S
TSTMS C S S
SDZ057-152100-
CHAMBERLAIN-BRULE SD
43.77N 99.32W ELEV. 1565 FT
132 PM CDT TUE SEP 15 2026
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 73 51 71 57 71
TEMP 72 68 58 55 53 52 60 66 69 69 63 60 60 59 62 66 68 70
DEWPT 46 47 48 48 49 49 52 53 57 62 61 60 60 59 62 63 66 67
RH 39 47 69 77 86 89 75 63 66 78 93100100100100 90 93 90
WIND DIR N E E SE SE SE SE SE S SE SE SE E E E E E E
WIND SPD 5 3 5 5 6 9 13 17 16 11 10 5 5 6 10 13 13 12
WIND GUST 26 23
CLOUDS CL FW FW SC SC B1 SC B2 SC B1 B1 B1 B1 B2 B2 B2 OV OV
POP 12HR 0 0 10 10 60
QPF 12HR 0 0 0 0 0.18
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S L L D
SPRINKLES C
TSTMS S C
DATE FRI 09/18/26 SAT 09/19/26 SUN 09/20/26 MON 09/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 60 72 57 69 56 68 53 69
TEMP 64 61 67 72 63 59 64 67 59 57 65 66 56 54 64 67
DEWPT 64 61 66 67 62 59 62 64 59 57 59 62 56 54 57 60
PWIND DIR E N N N NE N NE NE
WIND CHAR BZ GN GN GN LT GN LT LT
AVG CLOUDS OV OV B2 B2 B2 B2 OV B2 B2 B2 B2 B1 B1 B1 B1 SC
POP 12HR 100 50 10 20 20 30 20 20
RAIN SHWRS D D C S S S S C S S S S
TSTMS C C
SDZ038-152100-
HURON-BEADLE SD
44.38N 98.22W ELEV. 1282 FT
132 PM CDT TUE SEP 15 2026
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 73 50 70 55 74
TEMP 72 67 57 54 51 51 60 68 68 67 61 59 57 56 63 71 73 69
DEWPT 48 48 50 50 49 48 52 53 55 61 60 59 57 56 63 63 63 65
RH 42 50 77 86 93 89 75 59 63 81 97100100100100 76 71 87
WIND DIR NW NW E E E SE SE SE SE S SE SE E NE E E E E
WIND SPD 6 3 3 3 5 8 11 14 13 9 5 3 3 4 6 10 9 9
WIND GUST 25
CLOUDS CL FW FW FW SC SC SC B2 B2 B2 B2 B2 B1 SC B1 B1 B2 OV
POP 12HR 0 0 20 5 30
QPF 12HR 0 0 0 0 0.11
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C L
SPRINKLES C
DATE FRI 09/18/26 SAT 09/19/26 SUN 09/20/26 MON 09/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 59 72 57 69 55 68 52 67
TEMP 61 60 69 70 61 58 67 66 58 56 67 65 56 53 66 65
DEWPT 61 60 66 67 60 58 63 65 58 56 61 63 56 53 59 62
PWIND DIR E E N NE NE NE NE NE
WIND CHAR GN GN GN GN LT LT LT LT
AVG CLOUDS OV OV OV B2 B2 OV OV B2 B2 B2 B2 B1 B1 B1 B2 SC
POP 12HR 100 80 10 10 20 20 20 10
RAIN SHWRS L D D S S S S S
TSTMS C S
SDZ059-152100-
MITCHELL-DAVISON SD
43.76N 98.02W ELEV. 1312 FT
132 PM CDT TUE SEP 15 2026
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 74 51 69 57 74
TEMP 72 67 58 55 53 52 61 66 68 66 62 60 59 58 64 71 73 71
DEWPT 48 50 51 51 50 49 54 55 57 61 61 60 59 58 64 66 66 67
RH 42 54 77 86 89 89 78 68 68 84 97100100100100 84 79 87
WIND DIR NW NE SE SE SE SE SE SE SE S SE SE E NE E E E E
WIND SPD 5 3 3 3 5 8 11 14 13 9 6 4 3 4 8 10 10 11
WIND GUST 25 24
CLOUDS CL FW FW FW FW SC SC B2 B2 B2 B2 OV SC B2 B2 B2 B2 OV
POP 12HR 0 0 20 10 50
QPF 12HR 0 0 0 0 0.11
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C D
SPRINKLES C
TSTMS C
DATE FRI 09/18/26 SAT 09/19/26 SUN 09/20/26 MON 09/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 61 76 59 69 57 69 53 68
TEMP 63 62 72 72 63 60 66 67 58 57 67 66 56 54 65 66
DEWPT 63 62 69 69 62 60 65 65 58 57 62 62 56 54 60 61
PWIND DIR E NE N N NE N NE NE
WIND CHAR BZ GN GN GN LT GN LT LT
AVG CLOUDS OV OV B2 B2 B2 B2 OV B2 B2 B2 OV B1 B1 B1 B2 B1
POP 12HR 100 70 10 10 10 30 20 10
RAIN SHWRS D D L S C S S
TSTMS C C S
SDZ062-152100-
SIOUX FALLS-MINNEHAHA SD
43.57N 96.73W ELEV. 1424 FT
132 PM CDT TUE SEP 15 2026
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 72 50 69 60 75
TEMP 71 67 57 54 52 51 61 67 67 66 63 62 61 60 65 71 73 73
DEWPT 50 50 51 50 49 48 53 54 56 61 62 62 61 60 65 66 66 66
RH 47 54 80 86 89 89 75 63 68 84 97100100100100 84 79 79
WIND DIR NW N NE NE E E SE SE SE SE SE SE NE NE NE E E E
WIND SPD 6 3 2 3 4 5 10 12 10 6 4 2 2 2 5 9 8 9
CLOUDS CL CL FW FW FW B1 SC B1 B2 OV OV B1 B2 B2 B2 B2 B2 B2
POP 12HR 0 0 20 20 40
QPF 12HR 0 0 0 0 0.08
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C L
TSTMS S
DATE FRI 09/18/26 SAT 09/19/26 SUN 09/20/26 MON 09/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 62 78 61 69 58 68 54 67
TEMP 63 64 73 73 64 62 66 67 59 58 65 65 57 55 65 65
DEWPT 63 64 70 69 64 61 66 65 59 58 62 62 57 55 60 60
PWIND DIR E SE N N NE NE N N
WIND CHAR GN GN LT GN LT GN LT LT
AVG CLOUDS OV OV OV B1 B1 B2 OV B2 B2 B2 OV B1 B2 B1 B2 B1
POP 12HR 100 100 30 10 10 30 10 10
RAIN SHWRS L D D S C S C
TSTMS C C C S
SDZ070-152100-
VERMILLION-CLAY SD
42.95N 96.92W ELEV. 1132 FT
132 PM CDT TUE SEP 15 2026
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 72 53 69 61 77
TEMP 72 69 60 56 55 54 62 68 67 67 65 64 63 62 68 72 73 75
DEWPT 49 51 52 52 52 51 54 57 60 64 65 64 63 62 68 70 70 70
RH 44 53 75 86 90 90 75 68 78 90100100100100100 93 90 84
WIND DIR N N NE E E E E SE SE SE SE SE SE NE E E E E
WIND SPD 5 3 2 3 4 6 11 12 10 8 4 3 2 2 5 9 9 10
CLOUDS SC B1 B2 SC SC SC SC B2 OV OV B2 B2 B1 OV OV B2 B2 B2
POP 12HR 0 0 20 40 50
QPF 12HR 0 0 0 0.03 0.07
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S C C C C C
SPRINKLES C
TSTMS S S
DATE FRI 09/18/26 SAT 09/19/26 SUN 09/20/26 MON 09/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 64 83 62 72 58 70 54 69
TEMP 67 65 79 77 67 63 69 70 62 59 67 68 59 55 66 67
DEWPT 67 65 71 72 67 63 67 67 62 59 63 64 59 55 60 62
PWIND DIR E S NW N N N N N
WIND CHAR GN GN LT GN LT GN LT LT
AVG CLOUDS B2 OV B2 SC B1 B2 OV B2 B2 B2 OV B2 B1 B1 B2 B1
POP 12HR 70 50 30 10 20 20 10 10
RAIN SHWRS C L C S C S S S
TSTMS C C S S S
SDZ069-152100-
YANKTON-YANKTON SD
42.95N 97.39W ELEV. 1207 FT
132 PM CDT TUE SEP 15 2026
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 71 52 68 61 75
TEMP 70 67 59 56 54 53 61 67 66 66 64 63 63 63 67 70 72 73
DEWPT 50 51 51 51 51 50 53 56 60 63 64 63 63 63 67 69 70 70
RH 49 56 75 83 90 89 75 68 81 90100100100100100 97 93 90
WIND DIR N N NE NE E E SE SE SE SE SE SE E NE E E E E
WIND SPD 6 3 2 3 5 6 11 12 11 8 5 4 3 3 6 10 11 10
CLOUDS FW SC B1 SC SC B1 SC B2 B2 OV B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 0 0 20 30 60
QPF 12HR 0 0 0 0.03 0.14
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C C L L L
SPRINKLES C C
TSTMS S S S S
DATE FRI 09/18/26 SAT 09/19/26 SUN 09/20/26 MON 09/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 64 81 62 71 58 69 55 68
TEMP 67 65 76 76 65 63 67 69 61 59 66 66 58 55 65 65
DEWPT 67 65 71 72 65 62 66 67 61 59 63 64 58 55 60 62
PWIND DIR E SW NW N N N N N
WIND CHAR GN GN LT GN LT GN LT LT
AVG CLOUDS OV OV B2 SC B1 B2 OV B2 B2 B2 B2 B1 B1 B1 B2 B1
POP 12HR 90 50 30 10 20 20 10 10
RAIN SHWRS L D C C S S S
TSTMS C C C
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